Wireless Signal Processing
The group applies signal processing techniques to wireless communication systems.
The Wireless Signal Processing research group applies signal processing techniques to wireless communication systems. In general, the research falls under the physical layer of wireless communications, studying how wireless signals get from one place to another over the air in the most efficient way and without interfering with other transmissions.
Research topics
- Transceiver algorithms for 5G-6G wireless communication systems
- Massive multiple-input multiple-output antenna systems
- Visible light communications
- Integration of satellite and terrestrial communications
- Wireless communications and control
Group members
Latest publications
Indoor Planning of Optical Wireless Networks for Line-of-Sight Condition in Access and Backhauling
Mohsen Abedi, Alexis A. Dowhuszko, Risto Wichman
2025
IEEE Transactions on Communications
Meta Distribution of the SIR in a Narrow-Beam LEO Uplink
Ilari Angervuori, Martin Haenggi, Risto Wichman
2025
IEEE Transactions on Communications
Analysis of Exponential Correlation Matrices for Massive MIMO Systems
Sateeshkrishna Dhuli, Said Kouachi, Abhay Kumar Sah, Stefan Werner
2025
IEEE Communications Letters
Optimal Analysis of Consensus Algorithms for r-nearest ring networks
V. Sateeshkrishna Dhuli, Said Kouachi, Stefan Werner
2025
IEEE Signal Processing Letters
Quasi-Optimum Detection for a Wide Class of Digital Signals with Strong Nonlinear Distortion Effects
Daniel Dinis, Joao Guerreiro, Marko Beko, Rui Dinis, Risto Wichman
2025
IEEE Open Journal of Vehicular Technology
Quasi-Optimum Detection of OFDM with Cartesian Nonlinearities
Daniel Dinis, Diogo Costa, João Guerreiro, Marko Beko, Risto Wichman
2025
2025 IEEE 101st Vehicular Technology Conference, VTC 2025-Spring 2025 - Proceedings
Experimental 5G New Radio Transmission Over an LED-Based Optical Wireless Link
Alexis A. Dowhuszko, Xinyu Zhang, Jyri Hämäläinen, Dennis Goodson, Volker Jungnickel
2025
2025 IEEE Wireless Communications and Networking Conference, WCNC 2025
On the Optimum Detection of MIMO-SVD Signals with Strong Nonlinear Distortion Effects at the Transmitter
Joao Goncalves, M. Teresa Nogueira, Daniel Dinis, Joao Guerreiro, Rui Dinis
2025
IEEE Access
On the Average Secrecy Performance of Satellite Networks in Short Packet Communication Systems
Ramin Hashemi, Graciela Corral Briones, Risto Wichman
2025
2025 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)
User Throughput Optimization via Deep Reinforcement Learning for Beam Switching in mmWave Radio Access Networks
Ramin Hashemi, Vismika Ranasinghe, Teemu Veijalainen, Petteri Kela, Risto Wichman
2025
2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2024